Bugzilla #1865 (https://bugs.freedesktop.org/show_bug.cgi?id=1865)

attachment #1827 (https://bugs.freedesktop.org/attachment.cgi?id=1827): check for va_copy not being defined and use __va_copy if available
2005-02-03 09:58:47 +00:00 · 2005-02-03 09:58:47 +00:00 · 5feca068d7
parent 3dda2fe0e2
commit 5feca068d7
1 changed files with 8 additions and 0 deletions
--- a/os/xprintf.c
+++ b/os/xprintf.c
@ -30,6 +30,14 @@
 #include "os.h"
 #include <stdarg.h>
 #include <stdio.h>
+
+#ifndef va_copy
+# ifdef __va_copy
+#  define va_copy __va_copy
+# else
+#  error "no working va_copy was found"
+# endif
+#endif
    
 char *
 Xvprintf(const char *format, va_list va)